This was the first manga centered on a gal that I read. I didn't know anything about gals, and this was my first introduction to them, which I thought was pretty good. The plot isn't the most important thing, but rather the girl's actions and how she seduces the protagonist while he resists. The protagonist is a bit clumsy, but he knows the ethics of his job well and refuses to date his student. However, this girl doesn't seem to know rejection. If you've read stories with similar protagonists, it's pretty predictable how this ends, but it's a very good manga with very few charactersbut good emotional panels.